Where have all the flying bugs gone?

I can remember when the first thing attendants did when I stopped at a gas station was to clean all the splattered bugs off my windshield.

It’s been years since this service was offered, or was necessary.   Now a study shows that the abundance of flying insects in German nature reserves has decreased 75 percent in a little over 27 years.

There’s no reason to doubt this is worldwide.  It fits in with other information about a decline in the European butterfly population and the honeybee “colony collapse disorder” problem in the United States.

It’s nice to have fewer bug splats and mosquito bites, but we humans depend on insects to pollinate our crops.  Insects also are food for birds, frogs and other creatures.

The German scientists ruled out climate change as the reason for the insect decline.   There’s no proof that it is due to pesticides or other agricultural practices, but these are obvious suspects.

Growing crops without using pesticides on an industrial scale would be a lot more work and expense, but it seems to me that the extra work and expense would be worth it.

Unfortunately, sur current economic system is set up to prioritize elimination of jobs over optimizing human well-being.  We should not have to accept this as a law of nature.   We should have a system that does not prevent us from saving ourselves from disaster.

LINKS

More than 75 percent decline over 27 years in flying insect biomass in protected areas by Caspar A. Hallman, Martin Borg, Eelke Jonjejens, Herik Siepal, Nick Holland, Heinz Schwan, Werner Stenmanns, Andreas Müller, Hubert Sumser, Thomas Hörren, Dave Goulson and Hans de Kroon for PLOS one.

Warning of ‘ecological Armageddon’ after dramatic plunge in insect numbers by Damien Carrington for The Guardian.

Bugocalypse: Environmental Collapse Continues by Ian Welsh.

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